ONAN A053X252 GENERATOR HEATER UPGRADE KIT Original ONAN/CUMMINS OEM part

ONAN
Genuine Part
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$590.84
$539.73
$51.11
Availability:
Order today – If in stock, Ships within next business day

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Payment Methods
  • AMERICAN EXPRESS
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SKU:
ONAN A053X252
MPN:
A053X252
Condition:
New
Shipping:
$35.00 (Fixed Shipping Cost)
ONAN Original partOriginal Part Certification
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Description

  • Engineered for Dependable Power: Enhance your generator’s start-up reliability in cold environments.
  • Precision Heater Technology: Maintains optimal engine temperature to reduce wear and improve fuel efficiency.
  • Certified Cummins/Onan OEM Quality: Guaranteed compatibility for seamless integration and sustained warranty protection.

ONAN A053X252 GENERATOR HEATER UPGRADE KIT - Powering Your Performance with Trusted ONAN Excellence

Designed to safeguard your generator’s performance against harsh weather conditions, the ONAN A053X252 upgrade kit extends the lifespan of your engine by ensuring reliable heating during startup. This genuine OEM component upholds Cummins/Onan’s rigorous standards, delivering consistent operation when you need it most. Protect your investment and experience peace of mind—order your ONAN heater upgrade kit today and feel the strength of engineered precision.

Feature That Matters - Trust the Power of On-Time Replacement

  • Robust heater element designed to prevent cold starts and minimize engine strain.
  • Timely replacement improves fuel economy and reduces costly downtime.
  • Secure your generator’s resilience—replace with this genuine ONAN A053X252 kit now for sustained reliability.

Details

Product SKU: ONAN A053X252

Our expert team is dedicated to providing precise guidance to ensure you select the optimal part for your generator. Reach out through our help center anytime—informed support is just a message away. We are passionate about helping you achieve the best repair outcomes and reliable power solutions for your needs.

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Returns Information

You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.

We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.

If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).

All return shipping costs are on customer's responsibility and will not be refundable.

Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.

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Cancellations

You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.

If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.

Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.

In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.

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